<div class="example-wrapper">
    <div class="example-header">
        <label>
            <span>Cell Editor Validation Mode: </span>
            <select id="select-validation-mode" onchange="onValidationModeSelect()">
                <option value="revert">revert</option>
                <option value="block">block</option>
            </select>
        </label>
    </div>
    <div id="myGrid" style="height: 100%"></div>
</div>
